• DocumentCode
    1743857
  • Title

    l∞ problem for finite-word-length controller design

  • Author

    Xu, Weihua ; Wu, Jun ; Chu, Jian

  • Author_Institution
    Nat. Key Lab. of Ind. Control Technol., Zhejiang Univ., Hangzhou, China
  • Volume
    1
  • fYear
    2000
  • fDate
    2000
  • Firstpage
    593
  • Abstract
    A l∞ control problem is formulated for digital finite-word-length (FWL) controllers with synchronous sampling and fixed-point arithmetic. The l∞ FWL controllers design problem is reduced to the problem of solving a quadratic matrix inequality (QMI) such that the closed-loop system is asymptotically stable. The approach can be generalized to deal with other problems such as H∞, H2 and LQR FWL control problem
  • Keywords
    asymptotic stability; closed loop systems; control system synthesis; digital control; matrix algebra; sampled data systems; finite-word-length controller design; fixed-point arithmetic; l∞ problem; quadratic matrix inequality; synchronous sampling; Control design; Control system synthesis; Control systems; Digital control; Fixed-point arithmetic; Linear matrix inequalities; Noise measurement; Optimal control; Quantization; Sampling methods;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 2000. Proceedings of the 39th IEEE Conference on
  • Conference_Location
    Sydney, NSW
  • ISSN
    0191-2216
  • Print_ISBN
    0-7803-6638-7
  • Type

    conf

  • DOI
    10.1109/CDC.2000.912829
  • Filename
    912829
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1743857